package com.BCM.service;


import com.BCM.po.Grade;


import java.util.List;

public interface GradeService {
    public List<Grade> findAllGrade();
    public int deleteGrade(int gradesId);
    public Grade findGradeBygradesId(int gradesId);
    public int updateGrade(Grade grade);
    void save(Grade grade);
    public List<Grade>findGradeByusername(String username);
    public List<Grade>findGradeBystudentClass(String studentClass);
}
